ASoC: pxa: drop owner assignment from platform_drivers

A platform_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

sound/soc/pxa/palm27x.c

@@ -172,7 +172,6 @@ static struct platform_driver palm27x_wm9712_driver = {
 	.remove		= palm27x_asoc_remove,
 	.driver		= {
 		.name		= "palm27x-asoc",
-		.owner		= THIS_MODULE,
 		.pm     = &snd_soc_pm_ops,
 	},
 };